Roulette Numbers: A Comprehensive Guide

Roulette stands out as one of the most recognized online casino games, famous for its revolving wheel and exhilarating suspense. Central to the game is a collection of numbers, each possessing different traits and betting options. Understanding the layout, order, and significance of roulette numbers is crucial for game enthusiasts; therefore, this guide will explore the most important aspects of roulette numbers.

Last updated on: 24.11.2025

The Layout of Roulette Numbers

The arrangement of numbers on the roulette wheel varies slightly based on whether you are playing European or American roulette. You can access any version at Casino Days, and you will notice that in both versions, the numbers are not placed in order but are instead spread out in a meticulously balanced design to promote randomness and fairness.

American Roulette Wheel

The numbers on the American wheel are arranged in a non-sequential manner, promoting balance and fairness. The alternating arrangement of red and black pockets further contributes to the appearance of randomness. The wheel has 38 numbered pockets:

• Numbers 1 through 36 (half red, half black);
• A single zero (0) - green;
• A double zero (00) - green.

The additional double zero (00) is what sets the American wheel apart from the European version, increasing the house edge.

European/French Roulette Wheel

Similarly to the American wheel, the numbers on the European/French wheel are also arranged in a non-sequential way to create balance and randomness. However, the sequence and structure are different and more symmetrical. The European wheel (also used in French roulette) features a total of 37 numbered pockets:

• Numbers 1 through 36 (18 red, 18 black);
• A single zero (0) - green.

The single-zero design gives this version of the game a lower house edge, making it more appealing to Canadians.

Understanding the Roulette Wheel Design

The design of the roulette wheel is intentionally structured, resulting from careful mathematical and psychological considerations to promote fairness, unpredictability, and thrill. While there are slight variations between the wheels, both adhere to fundamental design principles that uphold the game’s integrity.

The Logic Behind Number Placement

At first glance, the order of numbers on a roulette wheel might appear to be random. Nevertheless, the layout is intentionally crafted to promote fairness, balance, and add an element of surprise. The positioning of each number has a specific function in improving the integrity of the game, adding fun and creating balance.

• The numbers on the American wheel are arranged clockwise: 0, 27, 10, 25, 29, 12, 8, 19, 31, 18, 6, 21, 33, 16, 4, 23, 35, 14, 2, 0, 28, 9, 26, 30, 11, 7, 20, 32, 17, 5, 22, 34, 15, 3, 24, 36, 13, 1.
• The numbers on the European/French wheel are also arranged clockwise: 0, 32, 15, 19, 4, 21, 2, 25, 17, 34, 6, 27, 13, 36, 11, 30, 8, 23, 10, 5, 24, 16, 33, 1, 20, 14, 31, 9, 22, 18, 29, 7, 28, 12, 35, 3, 26.

Picking Your Numbers in Roulette

Roulette is a game based on luck, and there is no foolproof way to select winning numbers. However, your selections can be more than just random. Whether you're playing casually or with a strategy in mind, understanding how to select your numbers can enhance your enjoyment and refine your betting strategy.

Strategies for Selecting Numbers

Even though roulette is a game of pure chance, many players enjoy using number-selection strategies to guide their play. The strategy will not change the odds, but it can help you play more consistently, manage risks, and add structure to your bets. Let’s take a look at some of the most used strategies:

• The “lucky numbers” approach: birthdays, anniversaries, favourite numbers, etc..
• Wheel-based strategy: instead of picking random numbers on the table layout, look at the wheel layout and bet on clusters of numbers close together;
• Hot and cold numbers: hot numbers (hitting frequently) and cold numbers (those that have not hit recently, hoping for a hit);
• Use split, street, and corner bets to cover multiple numbers with fewer chips.
• Pick a set of 3 to 6 favourite numbers and stick with them over multiple spins.

Legal Age, Licensing and Canadian Regulations

Before you place any bets, it’s important to know that in most Canadian provinces the legal age for casino gaming is 19, though it is 18 in Alberta, Manitoba, and Québec. Our casino operates under a licence from a recognized gaming authority, and our live‑dealer providers are audited by independent bodies such as eCOGRA and iTech Labs to ensure fairness. We also offer responsible gaming tools, including deposit limits, reality checks, and self‑exclusion, to help you manage your play safely.

Canadian Payment Methods

Funding your Casino Days account is straightforward when you use locally supported payment methods. At our casino, deposits and withdrawals are available in Canadian dollarsAD via Interac e‑Transfer, iDebit, Instadebit, Paysafecard, Visa, Mastercard, and popular e‑wallets. Minimum and maximum transaction limits vary by method. To comply with regulatory requirements, first, you will need to submit identification documents upon registration and when you make your first withdrawal. Withdrawal requests are typically processed within 24–-48 hours once verification is complete, and you can track the status of your payout in the cashier section.

Fairness, Security and Responsible Play

Casino Days uses SSL encryption to protect your personal and financial information, and our games are hosted on secure servers. All our games, including live‑dealer tables, are regularly audited by independent testing agencies to verify that outcomes are random. If you ever feel that your play is becoming problematic, you can set daily, weekly, or monthly deposit limits, take short time‑outs, or activate a self‑exclusion period. We also offer support services, including free advice and helplines, for anyone seeking assistance.

Why Should You Play Roulette at Casino Days in Canada?

Canadians who join our Casino Days will receive a generous welcome bonus. We will match your first deposit up to $2,000, followed by 100 Free Spins on Pragmatic Play’s online slot Sweet Bonanza. Furthermore, we accept different payment methods, like e-wallets, Credit/Debit Cards, Interac, and cryptocurrencies.